def reload_target(longname, handleinfo):
host, portstring, vesselname = longname.split(':')
port = int(portstring)
try:
priKey = handleinfo[longname]['privatekey']
pubKey = handleinfo[longname]['publickey']
except KeyError:
error = ("Vessel is absent in the handleinfo dictionary.")
return (False, error)
# find the user who has these keys
thiskeyname = ""
for keyname in seash_global_variables.keys.keys():
if (seash_global_variables.keys[keyname]['publickey'] == pubKey and
seash_global_variables.keys[keyname]['privatekey'] == priKey):
thiskeyname = keyname
break
if not thiskeyname:
return (False, "User with keyname '" + keyname + "' is not found.")
# create new handle for the vessel
try:
vessel_handle = fastnmclient.nmclient_createhandle(host, port, privatekey = priKey, publickey = pubKey, timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException, error:
return (False, str(error))
def _get_clearinghouse_vessel_handle(vesselhandle):
"""
<Purpose>
Acquires the unique vessel identifier for a given vesselhandle.
<Arguments>
vesselhandle:
A vessel handle expressed in the form node_ip:node_port:vesselname.
<Side Effects>
Opens a connection to the vessel to retrieve its nodekey.
<Exceptions>
None
<Returns>
A list of Clearinghouse vesselhandles for each vessel.
"""
host, portstring, vesselname = vesselhandle.split(':')
port = int(portstring)
# get information about the node's vessels
try:
nodehandle = fastnmclient.nmclient_createhandle(
host, port, timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException, e:
return (False, str(e))
def _get_clearinghouse_vessel_handle(vesselhandle):
"""
<Purpose>
Acquires the unique vessel identifier for a given vesselhandle.
<Arguments>
vesselhandle:
A vessel handle expressed in the form node_ip:node_port:vesselname.
<Side Effects>
Opens a connection to the vessel to retrieve its nodekey.
<Exceptions>
None
<Returns>
A list of Clearinghouse vesselhandles for each vessel.
"""
host, portstring, vesselname = vesselhandle.split(':')
port = int(portstring)
# get information about the node's vessels
try:
nodehandle = fastnmclient.nmclient_createhandle(host, port,
timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException,e:
return (False, str(e))
def get_handle_from_nodehandle(nodehandle):
'''
<Purpose>
Given a node handle (e.g. 192.168.1.1:1224:v8), figure out its vesselhandle.
<Parameters>
nodehandle:
A string representing a vessel, in the format 'node_id:port:vesselname'
<Exceptions>
NMClientException
<Side Effects>
Connect to the given node handle.
<Return>
The vesselhandle that corresponds with the node handle.
'''
nodeid, port, vesselname = nodehandle.split(':')
port = int(port)
nmhandle = fastnmclient.nmclient_createhandle(nodeid, port)
try:
vesseldict = fastnmclient.nmclient_getvesseldict(nmhandle)
finally:
fastnmclient.nmclient_destroyhandle(nmhandle)
return rsa_publickey_to_string(vesseldict['nodekey']) + ':' + vesselname
def browse_target(node, currentkeyname, targetgroup='browsegood'):
# NOTE: I almost think I should skip those nodes that I know about from
# previous browse commands. Perhaps I should have an option on the browse
# command?
host, portstring = node.split(':')
port = int(portstring)
# get information about the node's vessels
try:
nodehandle = fastnmclient.nmclient_createhandle(host, port,
privatekey = seash_global_variables.keys[currentkeyname]['privatekey'],
publickey = seash_global_variables.keys[currentkeyname]['publickey'],
timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException,e:
return (False, str(e))
def browse_target(node, currentkeyname, targetgroup='browsegood'):
# NOTE: I almost think I should skip those nodes that I know about from
# previous browse commands. Perhaps I should have an option on the browse
# command?
host, portstring = node.split(':')
port = int(portstring)
# get information about the node's vessels
try:
nodehandle = fastnmclient.nmclient_createhandle(
host,
port,
privatekey=seash_global_variables.keys[currentkeyname]
['privatekey'],
publickey=seash_global_variables.keys[currentkeyname]['publickey'],
timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException, e:
return (False, str(e))
def reload_target(longname, handleinfo):
host, portstring, vesselname = longname.split(':')
port = int(portstring)
try:
priKey = handleinfo[longname]['privatekey']
pubKey = handleinfo[longname]['publickey']
except KeyError:
error = ("Vessel is absent in the handleinfo dictionary.")
return (False, error)
# find the user who has these keys
thiskeyname = ""
for keyname in seash_global_variables.keys.keys():
if (seash_global_variables.keys[keyname]['publickey'] == pubKey and
seash_global_variables.keys[keyname]['privatekey'] == priKey):
thiskeyname = keyname
break
if not thiskeyname:
return (False, "User with keyname '" + keyname + "' is not found.")
# create new handle for the vessel
try:
vessel_handle = fastnmclient.nmclient_createhandle(
host,
port,
privatekey=priKey,
publickey=pubKey,
timeout=seash_global_variables.globalseashtimeout)
except fastnmclient.NMClientException, error:
return (False, str(error))
from repyportability import *
add_dy_support(locals())
dy_import_module_symbols("rsa.repy")
dy_import_module_symbols("time.repy")
import fastnmclient
if __name__ == '__main__':
pubkey = {'e': 1515278400394037168869631887206225761783197636247636149274740854708478416229147500580877416652289990968676310353790883501744269103521055894342395180721167L, 'n': 8811850224687278929671477591179591903829730117649785862652866020803862826558480006479605958786097112503418194852731900367494958963787480076175614578652735061071079458992502737148356289391380249696938882025028801032667062564713111819847043202173425187133883586347323838509679062142786013585264788548556099117804213139295498187634341184917970175566549405203725955179602584979965820196023950630399933075080549044334508921319264315718790337460536601263126663173385674250739895046814277313031265034275415434440823182691254039184953842629364697394327806074576199279943114384828602178957150547925812518281418481896604655037L}
time_updatetime(34612)
nmhandle = fastnmclient.nmclient_createhandle(getmyip(), <nodemanager_port>)
myhandleinfo = fastnmclient.nmclient_get_handle_info(nmhandle)
myhandleinfo['publickey'] = pubkey
myhandleinfo['privatekey'] = {'q': 54058458609373005761636236344701348569916976061233632302656354317296914836524068463339023907975088241991695932495814481647444694298985642399081803007236201209469946258941304883759055364999601996691930482382846773100579600645226048615117420700557109784424679718473031043919444221865548436936151591443700338637L, 'p': 163005946735584933080904947630005844643976533101833337498275325109161034533761907731163804211972028706576149578068245770343911608552263828770803393409524864116386113730846986186991705365903821748069417335817777744060812709585990055899981036005918570773920278122250955465866247822703170432353212868019982497201L, 'd': 2240169959722743128383109799584344927620631289695753164608137553948562513840905705755472646965204244185778446323692147882435315849145863268402636875283224769523136754021661455550898853194946272632624967823932300133454648259819576163836968537588009990175504497443778516954738281566994011669204200464480373455393955376955298830900816876217755539224711550233098080437180969137329334691279693903616444969433587901167778818088572448203744563568733073397445832643374417179790887207750843422586891294093361764515116975052446191135748633217162309228939861802346846701415099277659436864814394138247474263285983065177006045103L}
fastnmclient.nmclient_set_handle_info(nmhandle, myhandleinfo)
# get the vessel to use...
myvessel = fastnmclient.nmclient_listaccessiblevessels(nmhandle,pubkey)[0][0]
fastnmclient.nmclient_signedsay(nmhandle, "AddFileToVessel", myvessel, "hello","hellodata")
fastnmclient.nmclient_signedsay(nmhandle, "AddFileToVessel", myvessel, "helloworld.repy","print 'hello world'\nwhile True: sleep(.1)")
fastnmclient.nmclient_signedsay(nmhandle, "AddFileToVessel", myvessel, "hello2","hellodata")